Hello, my name is Spencer! I am currently a Ph.D. student at the National University of Singapore (NUS), advised by Prof. Hwee Tou Ng. My research interests are in natural language processing and machine learning.

Previously, I spent time as a visiting researcher at Stony Brook University (advised by Prof. Ting Wang) and Tsinghua University (supervised by Prof. Zhiyuan Liu). I also had the opportunity to work with Prof. Junfeng Yang and Prof. Asaf Cidon while earning my Master’s.

I received my Bachelor’s degrees from UC Berkeley and have an M.S. from Columbia University.

News

June 2025: EMULATE: A Multi-Agent Framework for Determining the Veracity of Atomic Claims by Emulating Human Actions has been accepted at FEVER 2025 (co-located with ACL 2025)! [paper]
January 2025: I started my Ph.D. at NUS!
October 2024: Nazar: Monitoring and Adapting ML Models on Mobile Devices has been accepted to ASPLOS 2025!
March 2024: PETA: Parameter-Efficient Trojan Attacks has been accepted to the SeT LLM Workshop at ICLR 2024! [paper]
January 2024: ToolLLM: Facilitating Large Language Models to Master 16000+ Real-World APIs has been accepted to ICLR 2024 as a spotlight! [paper, code]

Publications

EMULATE: A Multi-Agent Framework for Determining the Veracity of Atomic Claims by Emulating Human Actions
Spencer Hong, Meng Luo, Xinyi Wan
ACL 2025 (FEVER Workshop)

Nazar: Monitoring and Adapting ML Models on Mobile Devices
Wei Hao, Zixi Wang, Spencer Hong, Lingxiao Li, Nader Karayanni, AnMei Dasbach-Prisk, Chengzhi Mao, Junfeng Yang, Asaf Cidon
ASPLOS 2025

PETA: Parameter-Efficient Trojan Attacks
Spencer Hong, Ting Wang
ICLR 2024 (SeT LLM Workshop)

ToolLLM: Facilitating Large Language Models to Master 16000+ Real-World APIs
Yujia Qin, Shihao Liang, Yining Ye, Kunlun Zhu, Lan Yan, Yaxi Lu, Yankai Lin, Xin Cong, Xiangru Tang, Bill Qian, Sihan Zhao, Spencer Hong, Runchu Tian, Ruobing Xie, Jie Zhou, Mark Gerstein, dahai li, Zhiyuan Liu, Maosong Sun
ICLR 2024 (Spotlight)

Education

National University of Singapore
Ph.D. in Computer Science
Jan 2025 - Present

Columbia University
M.S. in Computer Science
Jan 2021 - Dec 2022

University of California, Berkeley
B.A. in Computer Science and Applied Mathematics
Aug 2016 - Dec 2020